12617280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 46875192

約数和(自身を除く): 34257912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 337, 360, 390, 416, 468, 480, 520, 576, 585, 624, 674, 720, 780, 832, 936, 960, 1011, 1040, 1170, 1248, 1348, 1440, 1560, 1685, 1872, 2022, 2080, 2340, 2496, 2696, 2880, 3033, 3120, 3370, 3744, 4044, 4160, 4381, 4680, 5055, 5392, 6066, 6240, 6740, 7488, 8088, 8762, 9360, 10110, 10784, 12132, 12480, 13143, 13480, 15165, 16176, 17524, 18720, 20220, 21568, 21905, 24264, 26286, 26960, 30330, 32352, 35048, 37440, 39429, 40440, 43810, 48528, 52572, 53920, 60660, 64704, 65715, 70096, 78858, 80880, 87620, 97056, 105144, 107840, 121320, 131430, 140192, 157716, 161760, 175240, 194112, 197145, 210288, 242640, 262860, 280384, 315432, 323520, 350480, 394290, 420576, 485280, 525720, 630864, 700960, 788580, 841152, 970560, 1051440, 1261728, 1401920, 1577160, 2102880, 2523456, 3154320, 4205760, 6308640, 12617280]

約数ペア:

[(1, 12617280), (2, 6308640), (3, 4205760), (4, 3154320), (5, 2523456), (6, 2102880), (8, 1577160), (9, 1401920), (10, 1261728), (12, 1051440), (13, 970560), (15, 841152), (16, 788580), (18, 700960), (20, 630864), (24, 525720), (26, 485280), (30, 420576), (32, 394290), (36, 350480), (39, 323520), (40, 315432), (45, 280384), (48, 262860), (52, 242640), (60, 210288), (64, 197145), (65, 194112), (72, 175240), (78, 161760), (80, 157716), (90, 140192), (96, 131430), (104, 121320), (117, 107840), (120, 105144), (130, 97056), (144, 87620), (156, 80880), (160, 78858), (180, 70096), (192, 65715), (195, 64704), (208, 60660), (234, 53920), (240, 52572), (260, 48528), (288, 43810), (312, 40440), (320, 39429), (337, 37440), (360, 35048), (390, 32352), (416, 30330), (468, 26960), (480, 26286), (520, 24264), (576, 21905), (585, 21568), (624, 20220), (674, 18720), (720, 17524), (780, 16176), (832, 15165), (936, 13480), (960, 13143), (1011, 12480), (1040, 12132), (1170, 10784), (1248, 10110), (1348, 9360), (1440, 8762), (1560, 8088), (1685, 7488), (1872, 6740), (2022, 6240), (2080, 6066), (2340, 5392), (2496, 5055), (2696, 4680), (2880, 4381), (3033, 4160), (3120, 4044), (3370, 3744)]